Title :
Recent results on stabilization with bounded feedback and on adaptive stabilization
Author_Institution :
Dept. of Math., Nat. Tech. Univ., Athens, Greece
Abstract :
The paper is divided into two parts. First, a result on stabilization for a class of nonlinear triangular systems using chain of saturations is presented. The procedure is based on a Lyapunov backstepping technique as well as on a weak version of the ISS property. A second aim of this note is to derive sufficient conditions for the existence of adaptive feedback stabilizer for triangular parameterized systems. The backstepping design scheme constitutes an extension of a recent contribution of Kristic-Kokotovic.
Keywords :
Lyapunov methods; control nonlinearities; feedback; nonlinear control systems; stability; ISS property; Kristic-Kokotovic; Lyapunov backstepping technique; adaptive feedback stabilizer; adaptive stabilization; backstepping design scheme; bounded feedback; nonlinear triangular systems; triangular parameterized systems; Adaptive systems; Backstepping; Closed loop systems; Europe; Silicon; Trajectory; Bounded; adaptive; feedback; stabilization;
Conference_Titel :
Control Conference (ECC), 1997 European
Conference_Location :
Brussels
Print_ISBN :
978-3-9524269-0-6
